For now, there is no flag to actually allow it, but this is the
code-side changes to allow the linker being disabled.
Differential Revision: https://phabricator.services.mozilla.com/D54074
--HG--
extra : moz-landing-system : lando
The current situation is suboptimal, where we have the same goop
repeated in multiple files, and where things kinda sorta work out fine
thanks to the linker for files that would have been forbidden, except
when the linker doesn't do its job, which apparently happen on
mingwclang builds.
This change only really covers C++ code using operator new/delete, and
not things that would be using malloc/free, because it's easier.
malloc/free is left for a followup.
Differential Revision: https://phabricator.services.mozilla.com/D32119
--HG--
extra : moz-landing-system : lando
Some parts of mozglue used to be STL wrapped because mozalloc used to be
a separate library, but that was changed a while ago (in bug 868814, 4
years ago), and those wrappings are not necessary anymore.
Differential Revision: https://phabricator.services.mozilla.com/D32430
--HG--
extra : moz-landing-system : lando
Since bug 1307886, we don't actually use szip anymore, and don't even
have the option to package Fennec using it. We can thus remove the
support for loading them, as well as on demand linkage.
The latter might mean we can remove the segfault handler, but it's
unclear whether this is currently working around other issues with
registering signal handlers, so we'll leave that to a followup.
--HG--
extra : rebase_source : ec23cd4e78f259a70f6690adc8dfabb557e8f304
This removes the unnecessary setting of c-basic-offset from all
python-mode files.
This was automatically generated using
perl -pi -e 's/; *c-basic-offset: *[0-9]+//'
... on the affected files.
The bulk of these files are moz.build files but there a few others as
well.
MozReview-Commit-ID: 2pPf3DEiZqx
--HG--
extra : rebase_source : 0a7dcac80b924174a2c429b093791148ea6ac204
As part of this move, HOST_NSPR_MDCPUCFG needed to be changed to get the quoting right.
--HG--
extra : commitid : J26MhSiPq9g
extra : rebase_source : 81c5b98371042803741ddace8d01b0097757dff3
The patch removes 455 occurrences of FAIL_ON_WARNINGS from moz.build files, and
adds 78 instances of ALLOW_COMPILER_WARNINGS. About half of those 78 are in
code we control and which should be removable with a little effort.
--HG--
extra : rebase_source : 82e3387abfbd5f1471e953961d301d3d97ed2973
In order to avoid adding more dlsym overhead than there already is, resolve
symbols directly in the library containing the linker. (GetSymbolPtr is
essentially free ; dlsym makes the system linker compule a ElfHash itself,
and that's quite expensive to do on all symbols)
This also paves the way for direct symbol resolution in all system libraries.
Mike Hommey
Emilio Cobos Álvarez
Sylvestre Ledru
Chris Manchester
Eugen Sawin
Tom Tromey
Chris Peterson
Ted Mielczarek
Nicholas Nethercote
Ehsan Akhgari
Cykesiopka
Joey Armstrong
Brian O'Keefe
Mike Shal
Kyle Machulis
Gregory Szorc